Table 2.
The process of items revision.
| Round | Response rate | Authority coefficient | Purpose | Total number of items |
|---|---|---|---|---|
| The first round | 100.00 | 0.9159 | Exploration | 106 |
| The second round | 100.00 | Clarification | 118 | |
| The third round | 100.00 | Confirmation | 107 |
| Round | Number of modified items | Number of deleted items | Number of added items | Number of experts’ suggestions |
|---|---|---|---|---|
| The first round | 4 | 8 | 20 | 64 |
| The second round | 1 | 9 | 0 | 70 |
| The third round | 0 | 0 | 0 | 3 |